GCE GCE Energy BMS High Voltage BMS 128S 409.6v 125A Lifepo4 Battery High Voltage Bms Battery Management System with CAN RS485 Optimized for ESS BMS Bess

• Standard Voltage: 350V
• Optional Voltage: 750V

• Rated Current: 100A
• Maximum Current: 125A

• Cell Voltage Monitoring
• Pack Voltage Monitoring
• Charge & Discharge Current Monitoring
• Battery Temperature Monitoring
• State of Charge (SOC) Estimation
• System Status Monitoring

• CAN Bus Communication
• RS485 Interface
• Ethernet Connectivity

• Easy Firmware Upgrade via IAP Online Upgrade
• Modular Master-Slave Architecture
• OEM & ODM Customization Available

Product Introduction

GCE Energy 3U High Voltage BMS is designed for lithium battery energy storage systems, providing reliable battery monitoring, protection and charge and discharge management. It supports 30S-208S battery configurations, up to 750V and 125A, making it suitable for different high-voltage ESS and BESS projects.

The 3U rack-mounted design integrates battery monitoring and protection functions in a compact structure. It supports CAN, RS485 and Ethernet communication for flexible integration with BMU, PCS, UPS, inverter and monitoring systems.

Key Features:

• Battery configuration: 30S-208S
• Maximum voltage: 750V
• Current: 100A rated, 125A Max
• Communication: CAN, RS485, Ethernet
• Protection: Over-voltage, under-voltage, over-current, short circuit and temperature protection
• Functions: SOC estimation, charge and discharge management, temperature management, event recording and parameter setting
• Design: 3U rack-mounted High Voltage BMS
• Applications: ESS, BESS, solar energy storage, C&I storage and UPS

GCE Energy also provides OEM/ODM and technical support, including BMS configuration and communication integration according to project requirements.

RFQ 1 - High Voltage BMS for ESS
Looking for a 30S-208S High Voltage BMS for your ESS or BESS project? Send us your battery voltage, series count and required current for a suitable configuration.

RFQ 2 - BMS for LiFePO4 Battery
Need a BMS for LiFePO4 energy storage batteries? Please provide the cell capacity, series configuration, battery voltage and inverter/PCS model for quotation.

RFQ 3 - BMS with Inverter Communication
Looking for a BMS that can communicate with your PCS or inverter? Send us the brand and model. Our technical team can check the communication requirements.

RFQ 4 - 125A High Voltage BMS
Need a 125A High Voltage BMS for your energy storage project? Tell us your battery voltage, series count and application, and we can recommend the suitable BMS configuration.

RFQ 5 - BMS for Solar Energy Storage
Planning a solar energy storage or C&I ESS project? Contact GCE Energy for a suitable High Voltage BMS solution based on your battery and system requirements.

RFQ 6 - Customized High Voltage BMS
Have a special battery configuration or communication requirement? Send us your battery parameters, series count, current, PCS/inverter brand and project quantity for a customized BMS solution.